1999 JS24

1999JS24, 18769, 1980 TV9, 1980TV9, J80T09V, J99J24S

All data for this body: [vot]

MPC data
Name (number) 1999 JS24 (18769)
a 2.97109
e 0.13631
i / sin(i) 13.7146 / 0.23709
q 2.56612
Q 3.37607
ω 240.2876
Node 27.5845
m 231.9132
n 0.1925
Epoch 2460200.5
nobs 3135
nopp 23
Years observed 1980-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Juliana (816)
 
ap 2.975
ep 0.141
sin(ip) 0.234
Value Standard error
G 0.150
H 12.460
Mass
D 10.75 0.097
pV 0.181 0.0170
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
816 Juliana 641 Juliana Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9747 0.1413 0.2335 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.22 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
11.12 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0320 0.0320 Masiero 2011ApJ...741...68M NEATM
0.190 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.46 MPC-2023-12-04 MPC-2023-12-04 Phot